Chitosan/rutin multifunctional hydrogel with tunable adhesion, anti-inflammatory and antibacterial properties for skin wound healing

Carbohydrate Polymers, Год журнала: 2024, Номер 343, С. 122492 - 122492

Опубликована: Июль 16, 2024

Язык: Английский

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A tough, reversible and highly sensitive humidity actuator based on cellulose nanofiber films by intercalation modulated plasticization

Carbohydrate Polymers, Год журнала: 2024, Номер 335, С. 122108 - 122108

Опубликована: Март 29, 2024

Язык: Английский

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Isolated PEDOT-based organic-ionic-hydrogel as the sensitive portable electroanalytical platform for paracetamol determination

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162023 - 162023

Опубликована: Март 1, 2025

Язык: Английский

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Design strategies for environmentally friendly polyvinyl alcohol hydrogel sensors: Research progress and Perspectives

Materials Today Communications, Год журнала: 2024, Номер 39, С. 109401 - 109401

Опубликована: Май 31, 2024

Язык: Английский

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Recent advances in self-healing hydrogel composites for flexible wearable electronic devices

Deleted Journal, Год журнала: 2024, Номер 3(3), С. e9120123 - e9120123

Опубликована: Май 8, 2024

Flexible electronic devices with mechanical properties like the soft tissues of human organs have great potential for next generation wearable and implantable devices. Self-healing hydrogel composites typically high tensile strength, electrical conductivity damage repair wide applications in flexible electronics, such as human-computer interaction, health detection robots. Various self-healing been developed to produce new stretchable conductive materials satisfactory selfhealing properties. This paper presents fabrication their application Firstly, mechanism physically cross-linked chemically is presented. Secondly, double network hydrogels, nanocomposite hydrogels crosslinked sensors, energy harvesting devices, storage optical are presented discussed. Finally, challenges prospects future

Язык: Английский

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Reactive Oxygen Species-Responsive Gel-Based Microneedle Patches with Antimicrobial and Immunomodulating Properties for Oral Mucosa Disease Treatment

ACS Biomaterials Science & Engineering, Год журнала: 2025, Номер unknown

Опубликована: Янв. 23, 2025

Oral ulcer wounds are difficult to heal due bacterial infections, persistent inflammatory responses, and excessive reactive oxygen species (ROS). Therefore, the elimination of bacteria, removal ROS, reduction inflammation prerequisites for treatment mouth wounds. In this study, oligomeric proanthocyanidins (OPC) 3-(aminomethyl)phenylboronic acid-modified hyaluronic acid (HP) were used form polymer gels through dynamic covalent borate bonds. Minocycline hydrochloride (MH) was then loaded into gel, a multifunctional MH/OPC-HP microneedles (MNs) with ROS-responsive properties prepared using vacuum method. The MNs can rapidly release MH in diffusive manner sustainably OPC response ROS. gel-based extended retention oral ulcers, leading prolonged ROS scavenging effects. Cytocompatibility hemocompatibility tests showed that had good biocompatibility. Antibacterial experiments demonstrated exhibited excellent antibacterial vitro indicated could effectively clear reduce oxidative stress damage, inhibit M1-type macrophage polarization, induce M2-type polarization. Furthermore, vivo revealed pro-inflammatory cytokines, promote neovascularization, accelerate epithelial healing significantly rat model wound infection. summary, hold promise as therapeutic strategy enhancing

Язык: Английский

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Strong and tough hydrogels enabled by progressive enhancement of polymer networks

Polymer, Год журнала: 2024, Номер 306, С. 127223 - 127223

Опубликована: Май 29, 2024

Язык: Английский

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Building covalent crosslinks of carboxymethyl konjac glucomannan with boronic ester bonds for fabricating multimodal hydrogel sensor

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 277, С. 134286 - 134286

Опубликована: Авг. 31, 2024

Язык: Английский

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NIR light-triggered mechanically mutable mussel-inspired hydrogels for developing smart wearable sensing

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 158603 - 158603

Опубликована: Дек. 1, 2024

Язык: Английский

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Mechanically Robust, Time-Programmable, Janus Hydrogel Actuator, and the Insights into Its Driving Principles

ACS Applied Polymer Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 11, 2025

Язык: Английский

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